2>7^ 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 105 



ST. LOUIS, UNITED STATES 



Lat. 38°38' N. Long. 90°12' W. Hb = 568 ft. 



PRESSURE AT STATION LEVEL: COR. TO 0° C. (32° F.) AND TO 



GRAV. AT 45° LAT. 



Means of iCT^ + lO"), 90th meridian W. 



29 inches + 



TEMPERATURE IN DEGREES F. ht = 265 ft. 

 Means of iCdaily Max. + daily Min.), corrected to 24 hours 



PRESSURE AT SEA LEVEL 

 1,000 mb. + 



